Register & Book Your Hotel

Sign In

An email confirmation has been sent to the address listed in the profile section below.

Send another email confirmation by entering the address below and selecting "Send."

Register for the 2020 COSA School Law Seminar and reserve your hotel room in Chicago!

NEW THIS YEAR: COSA School Law Seminar Attendees must begin their registration at the COSA registration site to receive discounted NSBA 2020 Registration.

COSA School Law Seminar attendees wishing to attend the NSBA 2020 Annual Conference, must register for COSA School Law Seminar first and select NSBA 2020 Annual Conference to receive a discounted NSBA 2020 Annual Conference registration.


Don't have an account with NSBA?

Attendees must have an account with NSBA in order to proceed with 2020 COSA School Law Seminar registration. Simply create your account on the NSBA website and return to this page to complete your registration.

Need Help?

Find FAQ answers online 24/7, or contact us:

FAQ/Contact Support

COSA Registration and Hotel Support Center


(800) 616-8210 (US & Canada)
(415) 979-2264 (International)


(415) 216-2535

Register and Book Your Hotel Room Today for the 2020 COSA School Law Seminar

Where: Hilton Chicago, 720 S. Michigan Avenue, Chicago, IL

When: Thursday, April 2, 2020 through Saturday, April 4, 2020

Registration Information

Registration online is quick, convenient, and you'll get immediate confirmation. All attendees must be registered for the event before a hotel reservation can be made. You can reserve your hotel at the same time when registering online.

Registrations being paid by credit card must be processed online. Contact the COSA Registration and Hotel Support Center for assistance with forms for check payments.

Purchase orders including payment should be sent to:

Secure Fax: (415) 216-2535

Email: Submitting Purchase Order / Payment

Mail to: National School Boards Association
PO Box 1807
Merrifield, VA 22116-8007

Cancellations & Refunds

Cancellations & Refunds for Registration will be accepted until February 21, 2020 with a full refund less a $150 processing fee.

Registration Cancellations received on or after February 22, 2020 will not be refunded.

No-shows will not receive a refund. All cancellation requests must be submitted in writing via the COSA Registration and Hotel Support Center or via Fax: (415) 216-2535. Refunds will be processed within one week of request. NSBA is not responsible for airfare, hotel, or other costs incurred by participants in the event of program or registration cancellation.

If you need to make any changes to your hotel reservation, please contact the COSA Registration and Hotel Support Center or by phone at (800) 616-8210 (U.S. & Canada) or (415) 979-2264 (International). The hotel reservation cancellation deadline to avoid penalty of one night's room and tax is March 6, 2020. Cancellations on or after March 7, 2020 will forfeit the deposit or will be charged an amount equal to one night's room and tax.

Registration Deadlines

Online registration is available through April 4, 2020.

Onsite registration is available starting April 2, 2020.

Hotel reservation deadline is March 20, 2020.


The National School Boards Association has partnered with Convention Management Resources as the official provider of registration and housing services for the 2020 COSA School Law Seminar.

©2019 Convention Management Resources, Inc. Please refer to our Terms Of Service and Privacy Policy.

Need Help? Contact Support

Follow the NSBA: